{
  "failure": {
    "hostname": "missing.lab.example",
    "rcode": 3,
    "selected_field_names": [
      "frame.number",
      "dns.qry.name",
      "dns.flags.rcode"
    ],
    "selected_fields": [
      [
        "2",
        "missing.lab.example",
        "3"
      ]
    ]
  },
  "failure_pcap_sha256": "dc7a4f9f6c3294df4a16728af2bf7d057422ca7fb09d241a14d71aa74512934e",
  "post_change": {
    "answer": "198.51.100.11",
    "hostname": "missing.lab.example",
    "rcode": 0,
    "selected_field_names": [
      "frame.number",
      "dns.qry.name",
      "dns.flags.rcode",
      "dns.a"
    ],
    "selected_fields": [
      [
        "2",
        "missing.lab.example",
        "0",
        "198.51.100.11"
      ]
    ]
  },
  "post_change_pcap_sha256": "9102aee5738b78a5f0236d537f02f7281fd041e6a9b2c36ab6cc327118124a25"
}